🆔 Identification

ID#26
Inventory Number1987.54.C04171.16
SiteAugster Theater - Augusta Raurica
PeriodRoman Period
ContextOther
Archaeological ContextPhase 8/53. Sur le fond d'une marmite. Phase 8/53. At the bottom of a cooking pot.
InterpretationGruel
Researcher IDAlex R. Furger
PublishedYes

📍 Location

SiteAugster Theater - Augusta Raurica
GPS Coordinates Lat: 47.533135, Long: 7.72207
CountrySwitzerland
RegionBasel-Landschaft
CityAugst

🔍 Excavation

Excavation nameAugster Theater - Augusta Raurica
SupervisorNot specified
Start date1986
End date1987
Sampling methodNot specified
Context integrityIn Situ
Form in structureAttached to an archaeological object

⏳ Dating

Dating typeNot specified
Dating methodRelative
Dating (text)75 - 150 AD
Standardized dates (BP) 1875 – 1800

📏 Physical Characteristics

TypologyAmorphous
ShapeAmorphous
Number of fragments1
Dimensions
Max (L×W×H) — × — × 0.02 cm
Min (L×W×H) Not specified
Real (L×W×T) Not specified

🛡️ Conservation & Surface

Conservation stateWhole
Preservation conditionCharred
PorosityHomogeneous
Average pore size0.15 µm
TextureNot specified
OrnamentationNone
Upper surfaceNot specified
Lower surfaceNot specified

📝 Additional Descriptions

Comments
Roman theatre; Crust on the bottom of a dark gray "kettle" type ceramic container. Thin cracks between 0.002-0.003 mm. Fat has been added to the preparation, in the form of butter or another greasy component.
Reference
WAHREN M. 1992. Krustenuntersuchungen an Kochkeramik. In : FURGER, A.R., DESCHLER-ERB, S, Das Fundmaterial aus der Schichtenfolge beim Augster Theater. Typologische und osteologische Untersuchungen zur Grabung Theater-Nordwestecke 1986/87, Forschungen in Augst 15 (Augst 1992), 447-451.

🔬 Microscopic Observations

Primary Particles

Total number
ClassPlant
Organization
Plant types
Taxonomy
Identified taxa
Triticum sp.
Taphonomy
Size measurements (µm)
Min / Max / Avg — / — / 0.05 µm
Relative frequency

Secondary Particles

Total number
Category
Types
Taxonomy
Taphonomy
Size measurements (µm)
Min / Max / Avg — / — / — µm
Relative frequency

Matrix

Microstructure class
Structure type
Matrix type
Matrix attribute
Nb measurements
Average pore size0.15 µm
Matrix measurements (µm)
Min / Max — / — µm
Relative frequency
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